1. Introduction 2. Greek 3. Latin 4. Basic English 5. French 6. Spanish 7. Portugese 8. Italian 9. German 10. Russian 11. Chinese 12. Finnish 13. Russells Suma 14. a. Peanos Flexionless Latin, b.Interglossa, c.Cheshikhins Nepo 15. Interlingua 16. Esperanto